3_nb2-3-4_nb7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ne2-3-4
2_nb1_sb2-3-4 0 0 0 0 0 0 0 0 0 0 0 0 0 ne1
nb1 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 ne1_ne7_se2-3-4
nb5_nb6_sb7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ne5 sb5 0 5 0 ne6_se5
sb6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 se6_se7
